Resistance insulation meter



FIG. 1 is a top plan view of a resistance insulation meter, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side view thereof, the left side being a mirror image thereto. 

The ornamental design for a resistance insulation meter, as shown and described. 